Average Co-Inventor Count = 3.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Jvc Kenwood Corporation (2 from 1,363 patents)
2. Sumitomo Chemical Company, Limited (6,894 patents)
2 patents:
1. 11985450 - Vehicle electronic device, control method and program
2. 11700358 - Drive recorder, image recording method, and recording medium for image recording